[BUG] logging in crash

[H_Bas]

Hey guys!
i have a little problem when i try to log in the mouse goes to mid screen and then the game crashes. please some1 help me cuz i can't play on the server anymore here is a screenshot of the crash report! and i'm using 1.7.10 because 1.8.1 is way to laggy.
in 1.8.1 it works fine but 1.7.1o crash...

 

[BlueMoon475]

You can't log in with 1.7.10. CubeCraft doesn't support that version anymore. Either use 1.8.1, or 1.8.